Remove unused CallbackCollection method

2023-01-06 11:51:36 -08:00
parent 53cb3a4429
commit b762d70202
1 changed files with 0 additions and 8 deletions
@@ -60,14 +60,6 @@ impl<K: Clone + Hash + Eq + Copy, F> CallbackCollection<K, F> {
        self.internal.lock().callbacks.is_empty()
    }

-    pub fn count(&self, key: K) -> usize {
-        self.internal
-            .lock()
-            .callbacks
-            .get(&key)
-            .map_or(0, |callbacks| callbacks.len())
-    }
-
    pub fn subscribe(&mut self, key: K, subscription_id: usize) -> Subscription<K, F> {
        Subscription {
            key,